# Third-party notices ## DeepSeek Harness This plugin targets [DeepSeek Harness](https://github.com/deepseek-ai/deepseek-harness) (MIT) and follows its plugin conventions. Its capability-seam design — a service definition, a provider, and a consumer, with providers selected at execution time rather than by registration order — is the harness's, and this plugin reaches every capability through `ctx` at run time rather than importing any harness package. The tool schemas, prompt guidance, and output bounds here were developed against the harness's own `packages/web/tool-web` as the reference consumer.